Life's a Funny Proposition After All

Recording by George M. Cohan.

Recording identifiers

ISRC
QM6P41811494
CopyrightID (CopyrightChains transaction hash)
0x0f98dfa58d63b11b91ccba2a285f6eeaf01fcb909d40747be05f05bab4a0a0dc
Copyright registration time
2026-07-07T19:43:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:f24487f20fdad77aa3ba50d349805325103b83cc4a8f2e52a7d01a08742ce05f

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.